Products
USound MEMS speakers are ideal for designing modern immersive hearables and wearables. With USound’s MEMS speaker technology, you can enjoy state-of-the-art design freedom to develop the most advanced audio systems. Explore our product catalog to discover the ideal solution for your project.
MEMS speakers
Conamara series
Conamara series MEMS speakers are engineered for miniaturized audio devices such as true wireless earphones (TWS) and hearing aids. These MEMS speakers are the thinnest speakers available on the market that deliver an exceptional audio performance fulfilling Hi-Res audio requirements. Conamara MEMS speakers are available as full-range speakers and as a tweeter.
Ganymede series
Ganymede MEMS speakers are ideal for designing modern earphones, headphone designs, and wearables such as audio glasses and AR/VR glasses.
Audio amplifiers ICs
Tarvos 1.0 UC-P3010
Tarvos 1.0 UC-P3010 is an ASIC linear audio amplifier to drive USound MEMS speakers. This high-voltage linear audio amplifier features a DC-DC boost converter and operates from a 3.6 V Li-Ion battery. The analog audio input is compatible with the analog outputs of the most common Bluetooth® audio SoC. Control and setup are optional through an I2C interface.
Tarvos evaluation board 1.0 UC-E3010
Tarvos evaluation board 1.0 UC-E3010 provides access to the key features of the basic linear audio amplifier Tarvos 1.0 UC P3010. It allows acoustical performance measurements of USound MEMS speakers in combination with the Carme kits. Tarvos 1.0 UC-P3010 is included with default configuration to provide optimized performance of the USound MEMS speakers.
Audio modules
Gemini 2.0 UAM-C1102
Gemini 2.0 UAM-C1102 dual speaker audio module is the perfect solution for true wireless stereo (TWS) earbuds and in-ear monitors (IEMs). Due to its integration flexibility and excellent acoustic performance in an extended range of frequencies, Gemini 2.0 enables manufacturers to design the most advanced audio products. Created by the collaboration of USound and Luxshsare-ICT, this highly integrated audio module comprises Luxshare’s electrodynamic woofer and a MEMS tweeter from USound’s Conamara series.
Greip 1.0 UAM-C1001
Greip 1.0 UAM-C1001 dual speaker audio module was designed to exceed the requirements of wireless earphones and in-ear monitors. Incorporating cutting-edge Silicon Rubber Technology and a USound MEMS speaker, the Greip audio module offers unparalleled audio performance and integration flexibility. The audio module was created in collaboration with OBO Pro.2.
Kore 4.1 UMC-P04C06013F
With the Kore 4.1 UMC-P04C06013F integrated audio module, true wireless stereo (TWS) earbuds and over-the-counter (OTC) hearing aids can be equipped with exceptional audio performance with the smallest form factor. Featuring USound’s patented technology, the audio module is one of the most compact audio solutions on the market for hearables.
Software
Active Linearization Algorithm (ALA)
USound’s Active Linearization Algorithm (ALA) is a signal processing software tool. It provides audio systems developers with an additional measure for reducing total harmonic distortion (THD) in over-the-counter (OTC) hearing aids and in-ear true wireless stereo (TWS) headphones.
Evaluation kits
Amalthea 1.0 UA-R3010
The Amalthea 1.0 UA-R3010 is a linear amplifier for MEMS speaker arrays with a frequency range of up to 80 kHz. It is capable of driving up to 40 USound MEMS speakers simultaneously.
Helike 1.0 UA-E3010
The Helike 1.0 UA-E3010 allows you to experiment with the most advanced MEMS speaker technology to prototype and design audio solutions. The board can be used as a standalone component and is Raspberry Pi compatible.
Danube 5.0 UAM-P2050
The rapid prototyping kit for AR/VR and audio glasses, Danube 5.0 UAM-P2050, provides the best-in-class ratio between audio performance and the required mechanical volume to enhance the audio of glasses. The Danube 5.0 UAM-P2050 features a 2-way audio system combining a USound MEMS tweeter and an electrodynamic woofer embedded in two audio temples.
Reference designs
Dione Maxi UY-R3020
Dione Maxi UY-R3020 consists of an array of 20 Adap MEMS speakers from the Ganymede series and an external amplifier to drive them. Due to its flexible structure and protective construction, it is ideal for applications where audio is added on top of an existing design.
Dione Mini UY-R3010
Dione Mini UY-R3010 is an array of 15 MEMS speakers with an integrated amplifier to drive them. It contains 3 segments that can be separated or extended using a connector to meet different target specifications.
Megaclite 4.0 UH-R2040
Megaclite 4.0 UH-R2040 is a MEMS-based wired USB-C earphone reference design delivering crisp, clear treble and robust bass response.
Taygete UY-R1040
USound’s Taygete 4.0 UY-R1040 headphones offer authentic spatial audio reproduction. It features a combination of multiple MEMS speakers and an electrodynamic woofer in each headphone cup and USound’s developed 3D audio algorithm.
Proteus 1.0 UY-E2010
The Proteus 1.0 UY-E2010 DIY kit includes the key elements to build a custom Hi-Fi audio system based on USound’s design Proteus 1.0. The result is a fully-fledged MEMS speakers-based Hi-Fi system boasting clear and crisp audio with a frequency range of 2-20 kHz.
Proteus 2.0
The Proteus 2.0 reference design illustrates the versatile use cases of USound’s MEMS speaker arrays. This unique speaker design contains a speaker array with 20 speakers in three separate tubes, totaling 60 USound MEMS speakers, and a base box containing a 2.5” woofer.
